-How do you usually go to work, Miss Green?--I usually go to work ___ foot, but sometimes __ my bike.
—easy work it is!—If you work harder, it’ll get .
Did you watch Lucy _______ yesterday?
This book _______ Lucy’s . Look! Her name is on the book cover(封面).
You can’t play with your rabbit ______ you finish your homework.
— ______ is it? — It’s orange. A.What B. Whose C.What color